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NV-213A & NV-213A-M
The NVT Model NV-213A and NV-213A-M Video Transceivers are passive (non-amplified) devices that allow the transmission of real-time monochrome or color video over Unshielded Twisted-Pair (UTP) telephone wire. Baseband (composite) signals of any type are supported.
“Up-the-coax” type P/T/Z signals may be sent over the same wire pair. Used as a receiver, the NV-213A–M is fully compatible with qualified OEM cameras that are equipped with an NVT twisted-pair output.
The unparalleled interference rejection and low emissions of the Model NV-213A (-M) allow video signals to co-exist in the same wire bundle as telephone, datacom, or low-voltage power circuits. This allows the use of a shared or existing cable plant. With built-in transient protection, damaging voltage spike problems are eliminated.
NV-213A
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Specifications *
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Video
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Attenuation
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DC to 5 MHz
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0.5 dB typ
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Common-mode/Differential-mode
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15KHz to 5 Mhz
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60 dB typ
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Impedance
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Coax, female BNC
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75 ohms
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UTP, Terminal Block
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100 ohms
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Wire Type
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Network Wiring
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One Unshielded Twisted Pair 24-16 AWG (0.5-1.31mm)
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Category Type
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Cat 2 or better
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Impedance
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100 ± 20 ohms
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DC Loop Resistance
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52 ohms per 1,000 ft (18 ohms per 100 m)
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Differential Capacitance
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19 pF/ft max (62 pF/m max)
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Wire Length
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See Product Chart
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Power
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No external power required
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Environmental
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Temperature
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-20° to +75° C
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Humidity (non-condensing)
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0 to 95%
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Transient Immunity
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per ANSI/IEEE 587 C62.41
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Mechanical
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Dimensions excluding connectors
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3.00 x 1.54 x 1.10 in (76.2 x 39.1 x 27.9 mm)
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Weight
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4.0 oz (100 g)
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Material
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Black ABS
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Mounting
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Two 0.175 in (4.4 mm) diameter holes 2.5 in (63.5 mm) apart
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Up to ten NV-213As are supported by the NV-RM 8/10 Rack Panel.
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* Specifications subject to change without notice.
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NV-213A-M
** For digital recording applications, it is recommended that Passive to Passive transmission (Example: NV–211T–M to NV–213A) distances be limited to no more than 750ft. For distances greater than 750ft, please use an NVT Active Receiver product.
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Specifications *
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Video
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Attenuation
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DC to 5 MHz
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0.5 dB typ
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Common-mode/Differential-mode
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15KHz to 5 Mhz
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60 dB typ
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Impedance
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Coax, male BNC
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75 ohms
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UTP, Terminal Block
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100 ohms
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Wire Type
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Network Wiring One Unshielded Twisted Pair
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One Unshielded Twisted Pair 24-16 AWG (0.5-1.31mm)
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Category Type
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Cat 2 or better
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Impedance
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100 ± 20 ohms
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DC Loop Resistance
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52 ohms per 1,000 ft (18 ohms per 100 m)
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Differential Capacitance
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19 pF/ft max (62 pF/m max)
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Wire Length, Camera to Monitor including Coax
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1,000 ft max (300 m max). See Product Chart
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Power
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No external power required
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Environmental
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Temperature
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0° to +50° C
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Humidity (non-condensing)
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0 to 95%
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Transient Immunity
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6,000 V
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1.2µS x 50 µS per ANSI/IEEE 587 C62.41 B3
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3,000 V
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8µS x 20 µS when ground screw terminal is bonded to earth-ground
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Mechanical
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Dimensions excluding connectors
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3.00 x 1.54 x 1.10 in (76.2 x 39.1 x 27.9 mm)
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Weight
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4.0 oz (100 g)
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Material
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Black ABS
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Mounting
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Two 0.175 in (4.4 mm) diameter holes 2.5 in (63.5 mm) apart
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Up to ten NV-213A-Ms are supported by the NV-RM 8/10 Rack Panel.
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* Specifications subject to change without notice.
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Features
Full-motion monochrome or color video at distances up to 750ft (225m) when used with the NV–214A–M, NV–213A, NV–213A-M, NV-413A, NV–813, NV–1613, or NV-3213. **
Up to 3,000ft (1km) with active receivers, NV-452R, NV–652R, NV–862, NV–1662, or NV–3262.
Supports "up-the-coax" type P/T/Z control signals up to 750ft (225m)
No power required
Exceptional interference rejection
Built-in transient protection
Male BNC on the NV-213A-M allows connection directly to the camera. (See Photo)
Compatible with qualified OEM cameras
Up to 10 NV–213As may be rack mounted using the NV-RM8/10 Rack Panel Kit
Limited lifetime warranty
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Download Architectural Drawings
NV-213A
NV-213A-M
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